Q: Is 135,023 a Prime Number?
A: No, 135,023 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 135023 can be evenly divided by 1 7 19,289 and 135,023, with no remainder.
Since 135,023 cannot be divided by just 1 and 135,023, it is not a prime number.